[INFO] fetching crate async_progress 0.2.0... [INFO] checking async_progress-0.2.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate async_progress 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate async_progress 0.2.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_progress 0.2.0 [INFO] finished tweaking crates.io crate async_progress 0.2.0 [INFO] tweaked toml for crates.io crate async_progress 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d23a3e573d4d5087b52da3bfda71285f91fa95c2999cfb9cb9a2fa22ffd114c [INFO] running `Command { std: "docker" "start" "-a" "2d23a3e573d4d5087b52da3bfda71285f91fa95c2999cfb9cb9a2fa22ffd114c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d23a3e573d4d5087b52da3bfda71285f91fa95c2999cfb9cb9a2fa22ffd114c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d23a3e573d4d5087b52da3bfda71285f91fa95c2999cfb9cb9a2fa22ffd114c", kill_on_drop: false }` [INFO] [stdout] 2d23a3e573d4d5087b52da3bfda71285f91fa95c2999cfb9cb9a2fa22ffd114c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a9966e34514e58b30efb772d494cedfcdd84748e6403bf30565b1b4b4de3c1d [INFO] running `Command { std: "docker" "start" "-a" "4a9966e34514e58b30efb772d494cedfcdd84748e6403bf30565b1b4b4de3c1d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling semver v1.0.13 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling pharos v0.5.3 [INFO] [stderr] Compiling async_progress v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking future-parking_lot v0.3.3 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stdout] error[E0391]: cycle detected when type-checking `progress::::once` [INFO] [stdout] --> src/progress.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn once( &self, state: State ) -> impl Future + Send [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `progress::::once`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `progress::::once` [INFO] [stdout] --> src/progress.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn once( &self, state: State ) -> impl Future + Send [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async_progress` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0391]: cycle detected when type-checking `progress::::once` [INFO] [stdout] --> src/progress.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn once( &self, state: State ) -> impl Future + Send [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `progress::::once::{closure#1}`... [INFO] [stdout] --> src/progress.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | async { let _ = evts.into_future().await; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `progress::::once`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `progress::::once` [INFO] [stdout] --> src/progress.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn once( &self, state: State ) -> impl Future + Send [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async_progress` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4a9966e34514e58b30efb772d494cedfcdd84748e6403bf30565b1b4b4de3c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a9966e34514e58b30efb772d494cedfcdd84748e6403bf30565b1b4b4de3c1d", kill_on_drop: false }` [INFO] [stdout] 4a9966e34514e58b30efb772d494cedfcdd84748e6403bf30565b1b4b4de3c1d